github.com/jeffalder/nr.yml/v3@v3.0.1-0.20200721182236-9572b92f5925/nr_yml/infinite_tracing.go (about) 1 // Copyright 2020, Jeff Alder 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package nr_yml 16 17 import "github.com/newrelic/go-agent/v3/newrelic" 18 19 // Don't use this; it's only exported for the yaml parser 20 type TraceObserverYaml struct { 21 Host *string `yaml:"host"` 22 // why is this signed and 32-bit? TCP ports are limited to uint16. 23 Port *uint16 `yaml:"port"` 24 } 25 26 func (traceObserverYaml TraceObserverYaml) update(cfg *newrelic.Config) { 27 if traceObserverYaml.Host != nil { 28 cfg.InfiniteTracing.TraceObserver.Host = *traceObserverYaml.Host 29 } 30 if traceObserverYaml.Port != nil { 31 cfg.InfiniteTracing.TraceObserver.Port = int(*traceObserverYaml.Port) 32 } 33 } 34 35 // Don't use this; it's only exported for the yaml parser 36 type EventsYaml struct { 37 QueueSize *uint32 `yaml:"queue_size"` 38 } 39 40 func (spanEventsYaml EventsYaml) updateSpanEvents(cfg *newrelic.Config) { 41 if spanEventsYaml.QueueSize != nil { 42 cfg.InfiniteTracing.SpanEvents.QueueSize = int(*spanEventsYaml.QueueSize) 43 } 44 } 45 46 // Don't use this; it's only exported for the yaml parser 47 type InfiniteTracingYaml struct { 48 TraceObserver *TraceObserverYaml `yaml:"trace_observer"` 49 SpanEvents *EventsYaml `yaml:"span_events"` 50 } 51 52 func (tracingYaml InfiniteTracingYaml) update(cfg *newrelic.Config) { 53 if tracingYaml.TraceObserver != nil { 54 tracingYaml.TraceObserver.update(cfg) 55 } 56 if tracingYaml.SpanEvents != nil { 57 tracingYaml.SpanEvents.updateSpanEvents(cfg) 58 } 59 }